Matt Fox vs. John Halama — Career Comparison

Looking at the career totals, Matt Fox and John Halama are fairly close on the surface numbers. Matt Fox posted stronger numbers in WHIP (1.364 vs 1.474) and home runs allowed (0 per nine innings vs 1.12). John Halama had the advantage in ERA (4.65 vs 4.91). By the career numbers, Matt Fox had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.